Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821500921.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NQueens-PT-15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821500921
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 8.9K Apr 30 00:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 30 00:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 30 00:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 30 00:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 203K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME NQueens-PT-15-CTLCardinality-00
FORMULA_NAME NQueens-PT-15-CTLCardinality-01
FORMULA_NAME NQueens-PT-15-CTLCardinality-02
FORMULA_NAME NQueens-PT-15-CTLCardinality-03
FORMULA_NAME NQueens-PT-15-CTLCardinality-04
FORMULA_NAME NQueens-PT-15-CTLCardinality-05
FORMULA_NAME NQueens-PT-15-CTLCardinality-06
FORMULA_NAME NQueens-PT-15-CTLCardinality-07
FORMULA_NAME NQueens-PT-15-CTLCardinality-08
FORMULA_NAME NQueens-PT-15-CTLCardinality-09
FORMULA_NAME NQueens-PT-15-CTLCardinality-10
FORMULA_NAME NQueens-PT-15-CTLCardinality-11
FORMULA_NAME NQueens-PT-15-CTLCardinality-12
FORMULA_NAME NQueens-PT-15-CTLCardinality-13
FORMULA_NAME NQueens-PT-15-CTLCardinality-14
FORMULA_NAME NQueens-PT-15-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652899732362

Running Version 202205111006
[2022-05-18 18:48:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 18:48:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 18:48:53] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2022-05-18 18:48:53] [INFO ] Transformed 315 places.
[2022-05-18 18:48:53] [INFO ] Transformed 225 transitions.
[2022-05-18 18:48:53] [INFO ] Parsed PT model containing 315 places and 225 transitions in 216 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Reduce places removed 2 places and 0 transitions.
Support contains 153 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 225/225 transitions.
Reduce places removed 113 places and 0 transitions.
Iterating post reduction 0 with 113 rules applied. Total rules applied 113 place count 200 transition count 225
Applied a total of 113 rules in 17 ms. Remains 200 /313 variables (removed 113) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 200 cols
[2022-05-18 18:48:53] [INFO ] Computed 12 place invariants in 49 ms
[2022-05-18 18:48:54] [INFO ] Implicit Places using invariants in 278 ms returned []
// Phase 1: matrix 225 rows 200 cols
[2022-05-18 18:48:54] [INFO ] Computed 12 place invariants in 16 ms
[2022-05-18 18:48:54] [INFO ] Implicit Places using invariants and state equation in 375 ms returned [171, 199]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 685 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 198/313 places, 225/225 transitions.
Applied a total of 0 rules in 3 ms. Remains 198 /198 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 198/313 places, 225/225 transitions.
Support contains 153 out of 198 places after structural reductions.
[2022-05-18 18:48:54] [INFO ] Flatten gal took : 60 ms
[2022-05-18 18:48:54] [INFO ] Flatten gal took : 28 ms
[2022-05-18 18:48:54] [INFO ] Input system was already deterministic with 225 transitions.
Support contains 150 out of 198 places (down from 153) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 720 resets, run finished after 785 ms. (steps per millisecond=12 ) properties (out of 106) seen :67
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Running SMT prover for 39 properties.
// Phase 1: matrix 225 rows 198 cols
[2022-05-18 18:48:55] [INFO ] Computed 10 place invariants in 14 ms
[2022-05-18 18:48:55] [INFO ] After 229ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:39
[2022-05-18 18:48:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-05-18 18:48:56] [INFO ] [Nat]Absence check using 3 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-18 18:49:05] [INFO ] After 9707ms SMT Verify possible using all constraints in natural domain returned unsat :39 sat :0
Fused 39 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 39 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA NQueens-PT-15-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-15-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-15-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 18:49:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-18 18:49:05] [INFO ] Flatten gal took : 21 ms
[2022-05-18 18:49:05] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA NQueens-PT-15-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-15-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-15-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 18:49:05] [INFO ] Flatten gal took : 24 ms
[2022-05-18 18:49:05] [INFO ] Input system was already deterministic with 225 transitions.
Support contains 34 out of 198 places (down from 78) after GAL structural reductions.
FORMULA NQueens-PT-15-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 198 stabilizing places and 225 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 198 transition count 225
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 225/225 transitions.
Reduce places removed 107 places and 0 transitions.
Iterating post reduction 0 with 107 rules applied. Total rules applied 107 place count 91 transition count 225
Applied a total of 107 rules in 5 ms. Remains 91 /198 variables (removed 107) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 91 cols
[2022-05-18 18:49:05] [INFO ] Invariants computation overflowed in 11 ms
[2022-05-18 18:49:05] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 225 rows 91 cols
[2022-05-18 18:49:05] [INFO ] Invariants computation overflowed in 13 ms
[2022-05-18 18:49:06] [INFO ] Implicit Places using invariants and state equation in 267 ms returned [35, 63]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 375 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 89/198 places, 225/225 transitions.
Applied a total of 0 rules in 5 ms. Remains 89 /89 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 89/198 places, 225/225 transitions.
[2022-05-18 18:49:06] [INFO ] Flatten gal took : 16 ms
[2022-05-18 18:49:06] [INFO ] Flatten gal took : 21 ms
[2022-05-18 18:49:06] [INFO ] Input system was already deterministic with 225 transitions.
[2022-05-18 18:49:06] [INFO ] Flatten gal took : 15 ms
[2022-05-18 18:49:06] [INFO ] Flatten gal took : 15 ms
[2022-05-18 18:49:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality1276667980290428343.gal : 7 ms
[2022-05-18 18:49:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality9029385417223270902.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1276667980290428343.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9029385417223270902.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 18:49:36] [INFO ] Flatten gal took : 22 ms
[2022-05-18 18:49:36] [INFO ] Applying decomposition
[2022-05-18 18:49:36] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14641655825298647688.txt' '-o' '/tmp/graph14641655825298647688.bin' '-w' '/tmp/graph14641655825298647688.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14641655825298647688.bin' '-l' '-1' '-v' '-w' '/tmp/graph14641655825298647688.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:49:36] [INFO ] Decomposing Gal with order
[2022-05-18 18:49:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:49:36] [INFO ] Removed a total of 800 redundant transitions.
[2022-05-18 18:49:36] [INFO ] Flatten gal took : 60 ms
[2022-05-18 18:49:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2022-05-18 18:49:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality9771618545093850550.gal : 6 ms
[2022-05-18 18:49:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12801347558875848437.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9771618545093850550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12801347558875848437.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 198/198 places, 225/225 transitions.
Graph (complete) has 446 edges and 198 vertex of which 87 are kept as prefixes of interest. Removing 111 places using SCC suffix rule.13 ms
Discarding 111 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 25 ms. Remains 87 /198 variables (removed 111) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 18:50:06] [INFO ] Invariants computation overflowed in 13 ms
[2022-05-18 18:50:06] [INFO ] Implicit Places using invariants in 114 ms returned []
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 18:50:06] [INFO ] Invariants computation overflowed in 13 ms
[2022-05-18 18:50:07] [INFO ] Implicit Places using invariants and state equation in 278 ms returned [31, 59]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 397 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 85/198 places, 225/225 transitions.
Applied a total of 0 rules in 8 ms. Remains 85 /85 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 85/198 places, 225/225 transitions.
[2022-05-18 18:50:07] [INFO ] Flatten gal took : 13 ms
[2022-05-18 18:50:07] [INFO ] Flatten gal took : 15 ms
[2022-05-18 18:50:07] [INFO ] Input system was already deterministic with 225 transitions.
[2022-05-18 18:50:07] [INFO ] Flatten gal took : 14 ms
[2022-05-18 18:50:07] [INFO ] Flatten gal took : 14 ms
[2022-05-18 18:50:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality17033788034522131400.gal : 9 ms
[2022-05-18 18:50:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality6860303328250466958.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17033788034522131400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6860303328250466958.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 18:50:37] [INFO ] Flatten gal took : 15 ms
[2022-05-18 18:50:37] [INFO ] Applying decomposition
[2022-05-18 18:50:37] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2524840336262572441.txt' '-o' '/tmp/graph2524840336262572441.bin' '-w' '/tmp/graph2524840336262572441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2524840336262572441.bin' '-l' '-1' '-v' '-w' '/tmp/graph2524840336262572441.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:50:37] [INFO ] Decomposing Gal with order
[2022-05-18 18:50:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:50:37] [INFO ] Removed a total of 808 redundant transitions.
[2022-05-18 18:50:37] [INFO ] Flatten gal took : 24 ms
[2022-05-18 18:50:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2022-05-18 18:50:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality12095280118359562071.gal : 3 ms
[2022-05-18 18:50:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality2339831386023073037.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12095280118359562071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2339831386023073037.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 225/225 transitions.
Reduce places removed 111 places and 0 transitions.
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 87 transition count 225
Applied a total of 111 rules in 7 ms. Remains 87 /198 variables (removed 111) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 18:51:07] [INFO ] Invariants computation overflowed in 20 ms
[2022-05-18 18:51:07] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 18:51:07] [INFO ] Invariants computation overflowed in 10 ms
[2022-05-18 18:51:07] [INFO ] Implicit Places using invariants and state equation in 252 ms returned [31, 59]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 368 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 85/198 places, 225/225 transitions.
Applied a total of 0 rules in 3 ms. Remains 85 /85 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 85/198 places, 225/225 transitions.
[2022-05-18 18:51:07] [INFO ] Flatten gal took : 14 ms
[2022-05-18 18:51:07] [INFO ] Flatten gal took : 11 ms
[2022-05-18 18:51:07] [INFO ] Input system was already deterministic with 225 transitions.
[2022-05-18 18:51:07] [INFO ] Flatten gal took : 11 ms
[2022-05-18 18:51:07] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:51:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality9954198048166729048.gal : 2 ms
[2022-05-18 18:51:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality13179562733334544541.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9954198048166729048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13179562733334544541.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 18:51:37] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:51:37] [INFO ] Applying decomposition
[2022-05-18 18:51:37] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14555405116956917455.txt' '-o' '/tmp/graph14555405116956917455.bin' '-w' '/tmp/graph14555405116956917455.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14555405116956917455.bin' '-l' '-1' '-v' '-w' '/tmp/graph14555405116956917455.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:51:37] [INFO ] Decomposing Gal with order
[2022-05-18 18:51:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:51:37] [INFO ] Removed a total of 808 redundant transitions.
[2022-05-18 18:51:38] [INFO ] Flatten gal took : 36 ms
[2022-05-18 18:51:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2022-05-18 18:51:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality97305811202718438.gal : 2 ms
[2022-05-18 18:51:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality6579824274511125792.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality97305811202718438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6579824274511125792.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...251
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 198/198 places, 225/225 transitions.
Graph (complete) has 446 edges and 198 vertex of which 89 are kept as prefixes of interest. Removing 109 places using SCC suffix rule.2 ms
Discarding 109 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 89 /198 variables (removed 109) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 89 cols
[2022-05-18 18:52:08] [INFO ] Invariants computation overflowed in 8 ms
[2022-05-18 18:52:08] [INFO ] Implicit Places using invariants in 153 ms returned []
// Phase 1: matrix 225 rows 89 cols
[2022-05-18 18:52:08] [INFO ] Invariants computation overflowed in 8 ms
[2022-05-18 18:52:08] [INFO ] Implicit Places using invariants and state equation in 407 ms returned [33, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 589 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 87/198 places, 225/225 transitions.
Applied a total of 0 rules in 5 ms. Remains 87 /87 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 87/198 places, 225/225 transitions.
[2022-05-18 18:52:08] [INFO ] Flatten gal took : 12 ms
[2022-05-18 18:52:08] [INFO ] Flatten gal took : 12 ms
[2022-05-18 18:52:08] [INFO ] Input system was already deterministic with 225 transitions.
[2022-05-18 18:52:08] [INFO ] Flatten gal took : 11 ms
[2022-05-18 18:52:08] [INFO ] Flatten gal took : 11 ms
[2022-05-18 18:52:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality1287205447462719478.gal : 2 ms
[2022-05-18 18:52:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17034788528326120467.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1287205447462719478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17034788528326120467.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 18:52:38] [INFO ] Flatten gal took : 11 ms
[2022-05-18 18:52:38] [INFO ] Applying decomposition
[2022-05-18 18:52:38] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11519463789816827281.txt' '-o' '/tmp/graph11519463789816827281.bin' '-w' '/tmp/graph11519463789816827281.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11519463789816827281.bin' '-l' '-1' '-v' '-w' '/tmp/graph11519463789816827281.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:52:38] [INFO ] Decomposing Gal with order
[2022-05-18 18:52:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:52:39] [INFO ] Removed a total of 807 redundant transitions.
[2022-05-18 18:52:39] [INFO ] Flatten gal took : 39 ms
[2022-05-18 18:52:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-18 18:52:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality8285374371143076376.gal : 6 ms
[2022-05-18 18:52:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality8011554828323459947.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8285374371143076376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8011554828323459947.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 225/225 transitions.
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 0 with 110 rules applied. Total rules applied 110 place count 88 transition count 225
Applied a total of 110 rules in 4 ms. Remains 88 /198 variables (removed 110) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 88 cols
[2022-05-18 18:53:09] [INFO ] Invariants computation overflowed in 8 ms
[2022-05-18 18:53:09] [INFO ] Implicit Places using invariants in 81 ms returned []
// Phase 1: matrix 225 rows 88 cols
[2022-05-18 18:53:09] [INFO ] Invariants computation overflowed in 10 ms
[2022-05-18 18:53:09] [INFO ] Implicit Places using invariants and state equation in 255 ms returned [32, 60]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 337 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 86/198 places, 225/225 transitions.
Applied a total of 0 rules in 1 ms. Remains 86 /86 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 86/198 places, 225/225 transitions.
[2022-05-18 18:53:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-18 18:53:09] [INFO ] Flatten gal took : 14 ms
FORMULA NQueens-PT-15-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 18:53:09] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:53:09] [INFO ] Input system was already deterministic with 225 transitions.
Support contains 0 out of 86 places (down from 2) after GAL structural reductions.
Starting structural reductions in SI_CTL mode, iteration 0 : 198/198 places, 225/225 transitions.
Graph (complete) has 446 edges and 198 vertex of which 88 are kept as prefixes of interest. Removing 110 places using SCC suffix rule.2 ms
Discarding 110 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 5 ms. Remains 88 /198 variables (removed 110) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 88 cols
[2022-05-18 18:53:09] [INFO ] Invariants computation overflowed in 7 ms
[2022-05-18 18:53:09] [INFO ] Implicit Places using invariants in 118 ms returned []
// Phase 1: matrix 225 rows 88 cols
[2022-05-18 18:53:09] [INFO ] Invariants computation overflowed in 7 ms
[2022-05-18 18:53:09] [INFO ] Implicit Places using invariants and state equation in 309 ms returned [32, 60]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 440 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 86/198 places, 225/225 transitions.
Applied a total of 0 rules in 18 ms. Remains 86 /86 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 86/198 places, 225/225 transitions.
[2022-05-18 18:53:10] [INFO ] Flatten gal took : 12 ms
[2022-05-18 18:53:10] [INFO ] Flatten gal took : 9 ms
[2022-05-18 18:53:10] [INFO ] Input system was already deterministic with 225 transitions.
[2022-05-18 18:53:10] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:53:10] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:53:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality10385621423638812155.gal : 14 ms
[2022-05-18 18:53:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality3734571999248887602.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10385621423638812155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3734571999248887602.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 18:53:40] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:53:40] [INFO ] Applying decomposition
[2022-05-18 18:53:40] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9210698984278803723.txt' '-o' '/tmp/graph9210698984278803723.bin' '-w' '/tmp/graph9210698984278803723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9210698984278803723.bin' '-l' '-1' '-v' '-w' '/tmp/graph9210698984278803723.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:53:40] [INFO ] Decomposing Gal with order
[2022-05-18 18:53:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:53:40] [INFO ] Removed a total of 809 redundant transitions.
[2022-05-18 18:53:40] [INFO ] Flatten gal took : 37 ms
[2022-05-18 18:53:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2022-05-18 18:53:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11191124448767474843.gal : 1 ms
[2022-05-18 18:53:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality4958401300795430342.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11191124448767474843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4958401300795430342.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 225/225 transitions.
Reduce places removed 108 places and 0 transitions.
Iterating post reduction 0 with 108 rules applied. Total rules applied 108 place count 90 transition count 225
Applied a total of 108 rules in 12 ms. Remains 90 /198 variables (removed 108) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 90 cols
[2022-05-18 18:54:10] [INFO ] Computed 6 place invariants in 9 ms
[2022-05-18 18:54:10] [INFO ] Implicit Places using invariants in 142 ms returned []
// Phase 1: matrix 225 rows 90 cols
[2022-05-18 18:54:10] [INFO ] Computed 6 place invariants in 8 ms
[2022-05-18 18:54:10] [INFO ] Implicit Places using invariants and state equation in 272 ms returned [34, 62]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 417 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 88/198 places, 225/225 transitions.
Applied a total of 0 rules in 2 ms. Remains 88 /88 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 88/198 places, 225/225 transitions.
[2022-05-18 18:54:10] [INFO ] Flatten gal took : 13 ms
[2022-05-18 18:54:10] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:54:10] [INFO ] Input system was already deterministic with 225 transitions.
[2022-05-18 18:54:10] [INFO ] Flatten gal took : 12 ms
[2022-05-18 18:54:10] [INFO ] Flatten gal took : 9 ms
[2022-05-18 18:54:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality17818015416831431333.gal : 1 ms
[2022-05-18 18:54:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality4663087656114194207.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17818015416831431333.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4663087656114194207.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 18:54:40] [INFO ] Flatten gal took : 11 ms
[2022-05-18 18:54:40] [INFO ] Applying decomposition
[2022-05-18 18:54:40] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13652264981243482510.txt' '-o' '/tmp/graph13652264981243482510.bin' '-w' '/tmp/graph13652264981243482510.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13652264981243482510.bin' '-l' '-1' '-v' '-w' '/tmp/graph13652264981243482510.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:54:41] [INFO ] Decomposing Gal with order
[2022-05-18 18:54:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:54:41] [INFO ] Removed a total of 799 redundant transitions.
[2022-05-18 18:54:41] [INFO ] Flatten gal took : 18 ms
[2022-05-18 18:54:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2022-05-18 18:54:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality10824583633658844257.gal : 2 ms
[2022-05-18 18:54:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality13383688842878337198.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10824583633658844257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13383688842878337198.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 198/198 places, 225/225 transitions.
Graph (complete) has 446 edges and 198 vertex of which 93 are kept as prefixes of interest. Removing 105 places using SCC suffix rule.1 ms
Discarding 105 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 19 ms. Remains 93 /198 variables (removed 105) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 93 cols
[2022-05-18 18:55:11] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-18 18:55:11] [INFO ] Implicit Places using invariants in 134 ms returned []
// Phase 1: matrix 225 rows 93 cols
[2022-05-18 18:55:11] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-18 18:55:11] [INFO ] Implicit Places using invariants and state equation in 287 ms returned [37, 65]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 423 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 91/198 places, 225/225 transitions.
Applied a total of 0 rules in 6 ms. Remains 91 /91 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 91/198 places, 225/225 transitions.
[2022-05-18 18:55:11] [INFO ] Flatten gal took : 9 ms
[2022-05-18 18:55:11] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:55:11] [INFO ] Input system was already deterministic with 225 transitions.
[2022-05-18 18:55:11] [INFO ] Flatten gal took : 9 ms
[2022-05-18 18:55:11] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:55:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality17264828313510051413.gal : 2 ms
[2022-05-18 18:55:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality15705118568398595451.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17264828313510051413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15705118568398595451.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 18:55:41] [INFO ] Flatten gal took : 13 ms
[2022-05-18 18:55:41] [INFO ] Applying decomposition
[2022-05-18 18:55:41] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1896715518638120786.txt' '-o' '/tmp/graph1896715518638120786.bin' '-w' '/tmp/graph1896715518638120786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1896715518638120786.bin' '-l' '-1' '-v' '-w' '/tmp/graph1896715518638120786.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:55:41] [INFO ] Decomposing Gal with order
[2022-05-18 18:55:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:55:41] [INFO ] Removed a total of 767 redundant transitions.
[2022-05-18 18:55:41] [INFO ] Flatten gal took : 18 ms
[2022-05-18 18:55:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-18 18:55:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality11870671402150009182.gal : 2 ms
[2022-05-18 18:55:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality16147288092817628100.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11870671402150009182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16147288092817628100.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 198/198 places, 225/225 transitions.
Graph (complete) has 446 edges and 198 vertex of which 89 are kept as prefixes of interest. Removing 109 places using SCC suffix rule.3 ms
Discarding 109 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 10 ms. Remains 89 /198 variables (removed 109) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 89 cols
[2022-05-18 18:56:11] [INFO ] Invariants computation overflowed in 8 ms
[2022-05-18 18:56:11] [INFO ] Implicit Places using invariants in 91 ms returned []
// Phase 1: matrix 225 rows 89 cols
[2022-05-18 18:56:12] [INFO ] Invariants computation overflowed in 8 ms
[2022-05-18 18:56:12] [INFO ] Implicit Places using invariants and state equation in 245 ms returned [33, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 338 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 87/198 places, 225/225 transitions.
Applied a total of 0 rules in 5 ms. Remains 87 /87 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 87/198 places, 225/225 transitions.
[2022-05-18 18:56:12] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:56:12] [INFO ] Flatten gal took : 9 ms
[2022-05-18 18:56:12] [INFO ] Input system was already deterministic with 225 transitions.
[2022-05-18 18:56:12] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:56:12] [INFO ] Flatten gal took : 9 ms
[2022-05-18 18:56:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality11382933865123978126.gal : 2 ms
[2022-05-18 18:56:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality10464826947957583076.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11382933865123978126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10464826947957583076.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 18:56:42] [INFO ] Flatten gal took : 13 ms
[2022-05-18 18:56:42] [INFO ] Applying decomposition
[2022-05-18 18:56:42] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3037596058382788383.txt' '-o' '/tmp/graph3037596058382788383.bin' '-w' '/tmp/graph3037596058382788383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3037596058382788383.bin' '-l' '-1' '-v' '-w' '/tmp/graph3037596058382788383.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:56:42] [INFO ] Decomposing Gal with order
[2022-05-18 18:56:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:56:42] [INFO ] Removed a total of 801 redundant transitions.
[2022-05-18 18:56:42] [INFO ] Flatten gal took : 18 ms
[2022-05-18 18:56:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2022-05-18 18:56:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality16739534948419539013.gal : 2 ms
[2022-05-18 18:56:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality12147132209900038814.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16739534948419539013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12147132209900038814.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 18:57:12] [INFO ] Flatten gal took : 11 ms
[2022-05-18 18:57:12] [INFO ] Flatten gal took : 10 ms
[2022-05-18 18:57:12] [INFO ] Applying decomposition
[2022-05-18 18:57:12] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11612634145955103272.txt' '-o' '/tmp/graph11612634145955103272.bin' '-w' '/tmp/graph11612634145955103272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11612634145955103272.bin' '-l' '-1' '-v' '-w' '/tmp/graph11612634145955103272.weights' '-q' '0' '-e' '0.001'
[2022-05-18 18:57:12] [INFO ] Decomposing Gal with order
[2022-05-18 18:57:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 18:57:12] [INFO ] Removed a total of 703 redundant transitions.
[2022-05-18 18:57:12] [INFO ] Flatten gal took : 50 ms
[2022-05-18 18:57:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2022-05-18 18:57:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12674725361555126241.gal : 15 ms
[2022-05-18 18:57:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality17617075819159592218.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12674725361555126241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17617075819159592218.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 19:20:27] [INFO ] Flatten gal took : 88 ms
[2022-05-18 19:20:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality14436000453258993514.gal : 16 ms
[2022-05-18 19:20:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality12003648682208983716.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14436000453258993514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12003648682208983716.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2022-05-18 19:43:21] [INFO ] Flatten gal took : 121 ms
[2022-05-18 19:43:22] [INFO ] Input system was already deterministic with 225 transitions.
[2022-05-18 19:43:22] [INFO ] Transformed 198 places.
[2022-05-18 19:43:22] [INFO ] Transformed 225 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-18 19:43:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality11601984118850959779.gal : 11 ms
[2022-05-18 19:43:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality9569151656708633770.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11601984118850959779.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9569151656708633770.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...320
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NQueens-PT-15"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is NQueens-PT-15, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821500921"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-15.tgz
mv NQueens-PT-15 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;